Add Thin 'n Shade into glaze
Glazes can also be thinned with AS 957 Thin 'n Shade.
Thin 'n Shade is a nontoxic water-based medium that can be mixed with any Duncan water-based ceramic color, fired or nonfired. It is an excellent problem-solver in areas where the water system contains contaminants that can affect ceramic color results. Thin 'n Shade prolongs the drying time of colors so they remain workable for a longer period.